Currently the ESIC contribution is
1. Employee Contribution 0.75% of monthly wages rounded up to next higher rupee
2. Employer Contribution 3.25% monthly wages rounded up to next higher rupee
For newly implemented areas, the contribution rate for first 24 months (w.e.f.
06.10.2016) are
1. Employee Contribution 1.00% of monthly wages rounded up to next higher rupee
2. Employer Contribution 3.00% of monthly wages rounded up to next higher rupee
Month for ESIC Registration you can set in Payroll Setup.

Suppose salary is modified from back date of 1-Apr-2025 in the month of November-2025.
Revised Basic | Earlier Basic | Basic Arrears | Revised Special Pay | Earlier Special Pay | Special Pay Arrears |
15000 | 12000 | 21000 | 5000 | 10000 | -35000 |
The following are excluded from Wages but only up to a limit
If allowances exceed 50% of the Total Remuneration received by the employee then the excess amount should be added back to Wages and deduction should be done on the revised Wages. Please note that the addition of Add Back to Wages will not impact the eligibility or ineligibility of employee for ESI. Only if the Wages as defined in using the heads selected in EazeWork exceeds 21,000 at the end of six month period (March and September) will the employee be removed from ESIC.

Step 1 - for employees who are included in ESI while running payroll "Total Remuneration" for the month is calculated on the basis of the actual amount being paid to the employee. The following heads are excluded from Total Remuneration calculation
- Statutory Bonus
- Employer contribution to EPF, ESI, LWF
Step 3 - Calculate "Wages = Wages (as per heads selected in deduction and encashment table) + Add Back". Use this figure for calculation of ESI deductions and preparation of ESIC challans.
When payroll is run system will check the number of days of Maternity / Commissioning
or Adoption leave an employee who is covered in ESI has taken and will reduce
it from the payout. For the purpose of calculating the payout system will
1. Not stop payment of Adhoc or Variable heads but any head with Fixed or % of
Gross attribute would not be paid. Refer to the article on Components of Salary Structure for more details
2. The deduction will be done keeping the total number of days in the month as
the basis
Example -